Even if the semi-strong version of the efficient market hypothesis is true, it might be possible to earn extraordinary returns from private information not available to other investors

In the context of the Internet usage example, suppose we wanted to test whether the probability of observing a K value of .222, as determined by the normalized z statistic, is 0.103

Because this is more than the significance level of 0.05, the null hypothesis cannot be rejected. What do the results mean? A) The distribution of the Internet usage does deviate significantly from the normal distribution. B) The distribution of the Internet usage does not deviate significantly from the normal distribution. C) The proportion of users for males and for females is not significantly different for the two samples. D) The proportion of users for males and for females is significantly different for the two samples.

The term global commons refers to:

A. social norms and values that are common across the globe. B. a group of nations that share similar ideologies on globalization. C. natural resources from which everyone benefits but for which no one is specifically responsible. D. common laws to be obeyed by companies involved in international business. E. arrangements, like common currencies, between countries to simplify international trading.